79 lines
2.0 KiB
Swift
79 lines
2.0 KiB
Swift
//
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// PreferencesView.swift
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// Gemini-iOS
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//
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// Created by Shadowfacts on 9/27/20.
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//
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import SwiftUI
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struct PreferencesView: View {
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let dismiss: () -> Void
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@ObservedObject var preferences: Preferences = .shared
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var body: some View {
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NavigationView {
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List {
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appearanceSection
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safariSection
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}
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.navigationBarTitle("Preferences")
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.insetOrGroupedListStyle()
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.navigationBarItems(trailing: doneButton)
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}
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.navigationViewStyle(StackNavigationViewStyle())
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.onDisappear {
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Preferences.save()
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}
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}
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private var doneButton: some View {
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Button(action: {
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dismiss()
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}, label: {
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Text("Done")
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})
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.hoverEffect(.highlight)
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}
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private var appearanceSection: some View {
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Section(header: Text("Appearance")) {
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Picker(selection: $preferences.theme, label: Text("Theme")) {
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Text("Use System Theme").tag(UIUserInterfaceStyle.unspecified)
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Text("Always Light").tag(UIUserInterfaceStyle.light)
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Text("Always Dark").tag(UIUserInterfaceStyle.dark)
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}
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}
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}
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private var safariSection: some View {
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Section(header: Text("Safari")) {
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Toggle("Use In-App Safari", isOn: $preferences.useInAppSafari)
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Toggle("Use Reader Mode", isOn: $preferences.useReaderMode)
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.disabled(!preferences.useInAppSafari)
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}
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}
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}
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fileprivate extension View {
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@ViewBuilder
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func insetOrGroupedListStyle() -> some View {
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if #available(iOS 14.0, *) {
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self.listStyle(InsetGroupedListStyle())
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} else {
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self.listStyle(GroupedListStyle())
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}
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}
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}
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struct PreferencesView_Previews: PreviewProvider {
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@State static var presented = true
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static var previews: some View {
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PreferencesView(dismiss: {})
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}
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}
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